Portable device, system and method for monitoring physical condition

Abstract

The invention provides a portable device, system and method for monitoring physical condition. The device comprises: a master controller, a chemical biosensor disposed close to the surface side of a subject, and a display element; the chemical biosensor detects physiological and biochemical data of the body of the subject and transmits the data to the master controller; the master controller receives the physiological and biochemical data, determines internal water condition and physical fatigue degree of the subject according to the physiological and biochemical data, and transmits the internal water condition and physical fatigue degree to the display element; the display element receives and displays the physiological and biochemical data as well as the internal water condition and physical fatigue degree. In an embodiment of the invention, the internal physiological and biochemical data of the subject is detected using the chemical biosensor by chemical means so as to monitor internal water and physical fatigue degree, it is possible to accurately indicate the current physical condition of the subject and prevent the physical health of a sporter from being harmed due to untimely water supple and untimely fatigue relief.

Description

technical field [0001] The invention relates to the technical field of athletes' physical fitness monitoring, in particular to a portable device, system and method for monitoring physical conditions. Background technique [0002] At present, with the recent frequent occurrence of life-threatening accidents caused by excessive exercise of athletes, the excessive water shortage and fatigue of athletes during training and competition have attracted widespread attention in the industry. Studies have shown that athletes need to supplement a large amount of water during training and competition. At the same time, sufficient rest is required between or after exercise, otherwise the electrolyte concentration in cells and body fluids will be unbalanced, resulting in dehydration of cells and even tissues, causing irreversible damage to the body. Mild training fatigue can make athletes recover faster and reach a higher level of competition in the next training, but excessive fatigue wi...

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Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that there are at least the following problems in the related art: the use of the sports smart portable device in the related art can only monitor the body's heart rate, exercise and other physical condition indicators, while the

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